hi i have an x800xt and a second monitor connected via component with a max resolution of 1080i.. so if i active the clone mode in the catalyst driver, i must set my pc monitor to 1920x1080 for see 1080i in the hdtv monitor.. but the best resolution of my pc monitor is 1024x768 and in this way in the hdtv i see all little.. there is some program that can enlarge the resolution of 1024x768 to all the hdtv area (1920x1080) ? thank you